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GX2CrNi19-11 | 1.4309 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor Successor
1.4309 (DIN EN 10283 : 2010-06) 1.4309 DIN EN 10283 : 2010-06 DIN EN 10283 : 2010-06 replaced by DIN EN 10283 : 2019-06 Replaced Germany GX2CrNi19-11 GX2CrNi19-11 1)
1) Remark: GX2CrNi19-11, i.a. for pressure vessels.

Chemical Composition

C [%] Cr [%] Mn [%] N [%] Ni [%] P [%] S [%] Si [%]
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Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Yield Strength (1.0% offset) [MPa] Elongation A [%]
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Physical Properties

Temperature [°C] Density [g/cm³] Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] Thermal Conductivity [W/(m*K)] Mean Specific Heat Capacity [kJ/(kg*K)]
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Welding and Joining

Procedure Information
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Toughness Data (Impact)

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Shape Notch Impact Energy [J]
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Heat Treatment

Heat Treatment Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
ZG03Cr18Ni10N China GB/T 2100 1)
C53045 China GB/T 2100 1)
GX2CrNi19-11 Europe EN 10283
15 (IS 3444) India IS 3444 1)
GX2CrNiN18-10 International IS 11972 1)
SCS19 Japan JIS G 5121 1)
SSC19 South Korea KS D 4103 1)
A743 Grade CF3 USA ASTM A743 1)
A744 Grade CF3 USA ASTM A744 1)
CF3 USA ACI 1)
Grade CF3 USA ACI 1)
J92500 USA UNS 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Material Compliance

REACh RoHS
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